Hello,
I am trying to solve a mystery. We have 2 replicated FreeIPA servers. Today they both stopped receiving requests because the Directory Server had begun to refuse connections. The relevant message is "Not listening for new connections - too many fds open" That's all well and good: I can increase the file descriptor allowance. However, the reason the fds limit was reached was a massive number of connections from the servers themselves. Can someone provide me with an idea for what this might be? We received 1024 connections in under 1 second: Here is an example dirsrv access log entry: [22/Oct/2009:12:29:53 +0200] conn=679021 fd=464 slot=464 connection from 127.0.0.1 to 127.0.0.1 [22/Oct/2009:12:29:53 +0200] conn=679021 op=0 BIND dn="uid=kdc,cn=sysaccounts,cn=etc,dc=live,dc=tipp 24,dc=net" method=128 version=3 [22/Oct/2009:12:29:53 +0200] conn=679021 op=0 RESULT err=0 tag=97 nentries=0 etime=0 dn="uid=kdc,cn= sysaccounts,cn=etc,dc=live,dc=tipp24,dc=net" Some final notes: Both servers stopped one after the other. First server A, then 1 second afterwards, server B. I'm pretty stuck as to what might have caused this. Cheers Andy
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